Irregular Plural Nouns Exercises

1. What is an irregular plural noun?

A noun that follows standard rules for forming its plural form.
A noun that does not follow standard rules for forming its plural form.
A noun that is always singular.
A noun that is always plural.

2. How is the irregular plural form of 'mouse' formed?

Mouses
Mice
Mouse
Mousees

3. Which of the following is the irregular plural form of 'child'?

Childs
Children
Childes
Child

4. Which of the following nouns is in its irregular plural form?

Woman
Men
Goose
Tooth

5. Which of the following irregular plural nouns is spelled the same as its singular form?

Sheep
Women
Teeth
Mice

6. Which of the following is the irregular plural form of 'person'?

Persons
People
Persones
Peoplen

7. How is the irregular plural form of 'cactus' formed?

Cactuses
Cacti
Cactus
Cacto

8. Which of the following is the irregular plural form of 'analysis'?

Analysises
Analysi
Analyses
Analysees

9. Which of the following is the irregular plural form of 'crisis'?

Crisis
Crisises
Crises
Crisi

10. Which of the following is NOT an irregular plural noun?

Fish
Oxen
Wolves
Cars